The present invention provides an integrase inhibitor. The inventors have have found the following compound of formula (I) possessing an integrase inhibitory activity.
(wherein, RC and RD taken together with the neighboring carbon atoms form a ring which may be a condensed ring, Y is hydroxy, mercapto or amino; Z is O, S or NH ; RA is a group shown by
(wherein, C ring is N-containing aromatic heterocycle or the like)
本发明提供了一种整合酶
抑制剂。本发明者发现了以下具有整合酶抑制活性的式 (I) 化合物。
(其中,RC 和 RD 与邻近的碳原子共同形成一个环,该环可以是缩合环;Y 是羟基、巯基或
氨基;Z 是 O、S 或 NH;RA 是由以下所示的基团
(其中,C 环是含 N 的芳香杂环或类似物)